/* Tin tức — danh sách C22 */
.news-page-root {
    font-family: 'SVN-Gilroy', sans-serif;
    overflow-x: clip;
    padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

/* Hero */
.news-hero {
    position: relative;
    padding: clamp(2.25rem, 7vw, 4rem) 0 clamp(1.5rem, 4vw, 2.25rem);
}

.news-hero .container {
    position: relative;
}

.news-hero__glow {
    position: absolute;
    width: min(400px, 90vw);
    height: min(400px, 90vw);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(72px);
    pointer-events: none;
    z-index: 0;
    animation: newsHeroGlow 9s ease-in-out infinite alternate;
}

.news-hero__glow--orange {
    background: #fe7814;
    top: -14%;
    left: -10%;
}

.news-hero__glow--blue {
    background: #269af2;
    top: -12%;
    right: -8%;
    animation-delay: -3.5s;
}

.news-hero__inner {
    position: relative;
    z-index: 1;
}

.news-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
    padding: 0.32rem 0.95rem 0.32rem 0.65rem;
    border-radius: 999px;
    background: rgba(254, 120, 20, 0.09);
    color: #c45a0a;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.news-hero__eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(135deg, #fe7814, #ffb347);
    box-shadow: 0 0 0 3px rgba(254, 120, 20, 0.22);
}

.news-hero__title {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.02em;
    color: #111;
    margin: 0 auto 0.85rem;
    max-width: 22ch;
}

@media (min-width: 768px) {
    .news-hero__title {
        max-width: none;
    }
}

.news-hero__lead {
    font-size: clamp(0.94rem, 2.2vw, 1.05rem);
    line-height: 1.65;
    color: #555;
    margin: 0 auto;
    max-width: 36rem;
}

/* Toolbar & filter */
.news-main {
    padding-top: 0.25rem;
}

.news-toolbar {
    margin-bottom: 1.75rem;
}

.news-toolbar__head {
    margin-bottom: 0.9rem;
}

.news-toolbar__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #141414;
    margin: 0 0 0.2rem;
    letter-spacing: -0.01em;
}

.news-toolbar__hint {
    margin: 0;
    font-size: 0.875rem;
    color: #6b6b6b;
}

.news-filter-scroll {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-bottom: 0.15rem;
}

@media (max-width: 575.98px) {
    .news-filter-scroll {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
        padding-bottom: 0.35rem;
        margin: 0 -12px;
        padding-left: 12px;
        padding-right: 12px;
    }

    .news-filter-pill {
        scroll-snap-align: start;
        flex-shrink: 0;
    }
}

.news-filter-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: #fff;
    color: #333;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.news-filter-pill:hover {
    border-color: rgba(38, 154, 242, 0.35);
    color: #1b7bc4;
}

.news-filter-pill--active {
    background: linear-gradient(135deg, #269af2 0%, #1b7dd4 100%);
    border-color: transparent;
    color: #fff !important;
    box-shadow: 0 8px 22px rgba(38, 154, 242, 0.28);
}

.news-filter-pill--active:hover {
    color: #fff !important;
    transform: translateY(-1px);
}

/* Card */
.news-card {
    display: flex;
    flex-direction: column;
    border-radius: 18px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    transition: box-shadow 0.35s ease, transform 0.35s ease, border-color 0.25s ease;
    height: 100%;
}

.news-card:hover {
    transform: translateY(-6px);
    border-color: rgba(38, 154, 242, 0.18);
    box-shadow: 0 14px 40px rgba(38, 154, 242, 0.12);
}

.news-card__media {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #f0f2f5;
}

.news-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.news-card:hover .news-card__img {
    transform: scale(1.04);
}

.news-card__body {
    padding: 1.15rem 1.2rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    text-align: left;
}

.news-card__cat {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #fe7814;
    margin-bottom: 0.4rem;
}

.news-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 0.5rem;
    letter-spacing: -0.01em;
}

.news-card__title a {
    color: #141414;
    text-decoration: none;
    transition: color 0.2s ease;
}

.news-card__title a:hover {
    color: #269af2;
}

.news-card__excerpt {
    font-size: 0.9rem;
    line-height: 1.55;
    color: #555;
    margin: 0 0 0.85rem;
    flex: 1;
}

.news-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: #1b7bc4;
    text-decoration: none;
    margin-top: auto;
}

.news-card__cta:hover {
    color: #fe7814;
}

.news-card__cta .bi {
    font-size: 1.2rem;
    transition: transform 0.2s ease;
}

.news-card__cta:hover .bi {
    transform: translateX(3px);
}

/* Empty */
.news-empty {
    text-align: center;
    padding: 2.5rem 1.25rem;
    border-radius: 18px;
    border: 1px dashed rgba(38, 154, 242, 0.25);
    background: linear-gradient(180deg, #fafbff 0%, #fff 100%);
}

.news-empty__icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(38, 154, 242, 0.1);
    color: #269af2;
    font-size: 1.5rem;
}

.news-empty__title {
    font-weight: 700;
    font-size: 1.05rem;
    color: #141414;
    margin: 0 0 0.35rem;
}

.news-empty__text {
    font-size: 0.9rem;
    color: #666;
    margin: 0 0 1rem;
}

.news-empty__btn {
    padding: 0.55rem 1.25rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, #fe7814, #e56d10);
    color: #fff;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(254, 120, 20, 0.3);
}

.news-empty__btn:hover {
    filter: brightness(1.05);
}

/* Load more */
.news-load-wrap {
    margin-top: 1.5rem;
    padding-bottom: 0.5rem;
}

.news-load-more {
    padding: 0.65rem 2rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, #2a9df0 0%, #1b7dd4 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 24px rgba(38, 154, 242, 0.28);
}

.news-load-more:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(38, 154, 242, 0.35);
}

.news-load-more:disabled {
    opacity: 0.85;
    cursor: wait;
}

.news-load-more__loading {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.news-load-end {
    font-size: 0.875rem;
    font-weight: 600;
    color: #888;
}

/* Reveal */
.news-page-root .news-hero__inner,
.news-page-root .news-toolbar--reveal,
.news-page-root .news-card,
.news-page-root .news-load-wrap {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform, opacity;
}

.news-page-root .news-hero__inner.c22-news-visible,
.news-page-root .news-toolbar--reveal.c22-news-visible,
.news-page-root .news-card.c22-news-visible,
.news-page-root .news-load-wrap.c22-news-visible {
    opacity: 1;
    transform: translateY(0);
}

.news-page-root .news-card.c22-news-visible:hover {
    transform: translateY(-6px);
}

.news-card__img.c22-news-image-loaded {
    animation: c22NewsImageLoad 0.55s ease both;
}

@keyframes newsHeroGlow {
    from {
        transform: translate3d(-8px, -5px, 0) scale(0.97);
    }
    to {
        transform: translate3d(10px, 8px, 0) scale(1.03);
    }
}

@keyframes c22NewsImageLoad {
    from {
        opacity: 0;
        transform: scale(1.02);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .news-hero__glow {
        animation: none;
    }

    .news-page-root .news-hero__inner,
    .news-page-root .news-toolbar--reveal,
    .news-page-root .news-card,
    .news-page-root .news-load-wrap {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .news-card:hover {
        transform: none;
    }

    .news-card:hover .news-card__img {
        transform: none;
    }
}